70

FCUK

scythe16 misc

Alice came up with a minimal system that accepts only binary string in multiple of 3. She has challenged Bob to get the flag from the system. Bob after trying hard, was able to figure out the input which ran the command echo hi. Can you help out Bob to retreive the flag?

Input for echo hi command:
001001110001001001001001010000011111010001100001001100000000000000000100000000000000000000000100110001001001010000011111010001001001001001100001110001001001010000000011111010001001100000100
nc hack.bckdr.in 8017

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